Just wanted to add in case someone arrives here via google like I did, 'full scene reload' must be selected on the Octane ROP also. It seems really obvious I know but had me caught out for a minute

^ Both issues have been resolved

I purchased a subscription but have been unable to setup Octane with Houdini 16 or 16.5, it seems I do not have permission to actually post in the specific plugin board here though?
Is that correct that as a subscription user I can't post to those boards? Would like to put a more detailed ...